BICS and CALP

BICS: Basic Interpersonal Communication Skills

    • Language used for social interaction
    • Language skills needed for social conversation purposes
    • English language learners (ELLs) employ BIC skills when they are on the playground, in the lunch room, on the school bus, at parties, playing sports and talking on the telephone.
    • The language required is not specialized.
    • These language skills usually develop within six months to two years after arrival in the U.S.


Age and Rate of Acquisition of Academic Language
*For students with literacy in their backgrounds

Age on Arrival and Years Needed in School to acquire CALP:
A 5-7 year-old may take 5-8 years
An 8-11 year-old may take 4-5 years
A student 12 and older may not catch up in five years

For students with no literacy in their background:

Academic English takes 9-13 years to develop to native speaker standards.

Examples of BICS

Listening: Follows general classroom directions
Speaking: Converses easily about social situations with peers and teachers. May speak English without an accent.
Reading: May decode reading material with ease, but may not comprehend what is read
Writing: Can fill out school forms. Can find and copy the answers to questions in textbooks.s




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  • CALP: Cognitive Academic Language Proficiency

      • Takes several years to develop
      • Formal academic language
      • Essential for students to succeed in school
      • Students need time and support to become proficient in academic areas (usually takes 5 to 7 years)
      • Cognitively demanding tasks will be difficult in both their home language and English, until CALP is developed.
      • This includes listening, speaking, reading, and writing about subject area content material.
      • includes skills such as comparing, classifying, synthesizing, evaluating, and inferring.


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EXAMPLES OF CALP
Listening: Can follow specific directions for a academic tasks. Understands discussion of academic material. Can distinguish main idea from supporting material.
Speaking: Expresses reasons for opinions. Asks for clarification during academic tasks.
Reading: Reads academic material with good comprehension.
Writing: Can write an essay supporting a point of view.